ref: b273a40041a0330bd1545316eed63959a6cc4bdd
dir: /testsuite/play_client_main.c/
/*************************************************************************/
/* */
/* Language Technologies Institute */
/* Carnegie Mellon University */
/* Copyright (c) 2000 */
/* All Rights Reserved. */
/* */
/* Permission is hereby granted, free of charge, to use and distribute */
/* this software and its documentation without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of this work, and to */
/* permit persons to whom this work is furnished to do so, subject to */
/* the following conditions: */
/* 1. The code must retain the above copyright notice, this list of */
/* conditions and the following disclaimer. */
/* 2. Any modifications must be clearly marked as such. */
/* 3. Original authors' names are not deleted. */
/* 4. The authors' names are not used to endorse or promote products */
/* derived from this software without specific prior written */
/* permission. */
/* */
/* CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK */
/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
/* SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE */
/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
/* THIS SOFTWARE. */
/* */
/*************************************************************************/
/* Author: Alan W Black (awb@cs.cmu.edu) */
/* Date: October 2000 */
/*************************************************************************/
/* */
/* Read and play a waveform by sending it to a server */
/* */
/*************************************************************************/
#include <stdio.h>
#include <stdlib.h>
#include "cst_wave.h"
#include "cst_audio.h"
int play_client_main_usage()
{
printf("simple audio server: client program\n");
printf("usage: play_client [-s SERVERNAME] [-p PORTNUMBER] [-e ENCODING ] WAVEFORM0 ...\n");
printf("Send waveforms to a named audio sever\n");
printf("Default server is \"localhost\" default port is %d\n",
CST_AUDIO_DEFAULT_PORT);
printf("Default encoding is short, but you can choose ulaw too\n");
printf("If encoding is ulaw, transfer is as 8 bit mulaw (i.e. quicker)\n");
return 0;
}
int main(int argc, char **argv)
{
cst_wave *w;
int port;
char *server;
char *encoding;
int i,iw;
port = CST_AUDIO_DEFAULT_PORT;
server = CST_AUDIO_DEFAULT_SERVER;
encoding = CST_AUDIO_DEFAULT_ENCODING;
if (argc == 1)
{
play_client_main_usage();
return 1;
}
if ((cst_streq("-h",argv[1])) ||
(cst_streq("-help",argv[1])) ||
(cst_streq("--help",argv[1])))
{
play_client_main_usage();
return 1;
}
iw = 1;
if (cst_streq("-s",argv[iw]))
{
if (argc < iw+1)
{
fprintf(stderr,"ERROR: no servername given\n");
play_client_main_usage();
return 1;
}
server = argv[iw+1];
iw+=2;
}
if (cst_streq("-p",argv[iw]))
{
if (argc < iw+1)
{
fprintf(stderr,"ERROR: no port given\n");
play_client_main_usage();
return 1;
}
port = atoi(argv[iw+1]);
iw+=2;
}
if (cst_streq("-e",argv[iw]))
{
if (argc < iw+1)
{
fprintf(stderr,"ERROR: no encoding given\n");
play_client_main_usage();
return 1;
}
encoding = argv[iw+1];
iw+=2;
}
for (i=iw; i<argc; i++)
{
w = new_wave();
if (cst_wave_load_riff(w,argv[i]) != CST_OK_FORMAT)
{
fprintf(stderr,
"play_wave: can't read file or wrong format \"%s\"\n",
argv[i]);
continue;
}
play_wave_client(w,server,port,encoding);
delete_wave(w);
}
return 0;
}